An Alien Enemy
- Bliain: 1918
- Tír: United States of America
- Seánra: War, Drama
- Stiúideo: Paralta Plays Inc.
- Eochairfhocal:
- Stiúrthóir: Wallace Worsley
- Caitheadh: Louise Glaum, Mary Jane Irving, Thurston Hall, Albert Allardt, Charles Hammond, Jay Morley
